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E-Flite Opterra 2m Wing BNF Basic with AS3X and SAFE Select (E-Flite EFL111500 | EFL111500)

Model: E-Flite EFL111500
Dist. #: EFL111500   SKU: EFL111500

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South Jordan, UT
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Price:  $299.99

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Updated on Mar 11, 2025 06:51:29 PM

Opterra 2m Wing BNF Basic with AS3X and SAFE Select...


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Overview
The Opterra™ 2m flying wing is the collaborative effort of George Hicks and Mike McConville – two of model air travel's premier airplane designers. Together, they have developed a few of the best flying RC planes worldwide. This one is no exception. Its light-weight building and construction, long wingspan and efficient aerodynamics offer it a wide variety of abilities that includes whatever from sport aerobatics to skyrocketing. It even provides you the ability to put yourself in the pilot's seat with FPV equipment while utilizing a GoPro Hero 3, Hero 4 or similar class video camera to record HD video at the same time.* This Bind-N-Fly® version features the added benefit of a Spektrum™ AS3X® receiver that features optional SAFE® Select technology.





Features

Enjoyable to fly and FPV/HD video camera prepared

Up to 3 video camera mounting stations

Readily Available SAFE® Select flight envelope defense

Plug-in wing and winglet areas for simple transport

Powerful brushless motor with folding prop installed

Spektrum™ AR631 6-channel AS3X® receiver with SAFE Select innovation

Digital metal-geared servos installed

Carbon-reinforced, hollow-core building and construction with long lasting Z-Foam™ product

Lightweight style with a broad efficiency envelope

Vortex generators for much better slow-speed stability and control authority





 




Advanced Aerodynamics and Lightweight Building

Advanced Aerodynamics and Lightweight Construction
Central to the airplane's incredible abilities are the innovative aerodynamics that formed its style. In addition to its efficient airfoil, winglets and fins on the fuselage help the model track real in all sort of air. Vortex generators near the leading edge of the top of the wing, and simply ahead of the elevons on the bottom of the wing, boost sluggish speed stability and control. The airframe itself is built of carbon-reinforced, hollow-core Z-Foam™ product that keeps weight to a minimum while keeping strength and rigidness.
 

Easy to Put Together and Transfer

Easy to Assemble and Transport
One of the model's most remarkable features is how simple it makes it for you to take it with you anywhere. Its plug-in wing panels and winglets are secured with thumbscrews so assembly or disassembly can be carried out in a matter of minutes. And the box it is available in is designed to operate as a bring case complete with a handle.
 





High-Output Brushless Power System with Folding Prop

High-Output Brushless Power System with Folding Prop
The high-output power system supplies ample power for carrying video camera payloads or performing sport aerobatics. When you want to power off and get a thermal, the folding prop lowers drag so you can glide longer.
 

Up to 3 Cam Installing Stations Readily Available

Up to 3 Camera Mounting Stations Available
In addition to a smooth, low-drag nose for skyrocketing and flying aerobatics, the Opterra wing includes an optional video camera nose with as much as two forward-facing stations for FPV or HD video cameras. There is also a downward-looking video camera bay in the belly designed for GoPro Hero 3, Hero 4 and similar HD video cameras.
 





The video camera nose includes four foam inserts:

Insert for GoPro Hero 3 and Hero 4 Electronic cameras

Insert for suggested Spektrum™ FPV video camera (see listed below)

Insert for other FPV video cameras

Blank insert that can be custom cut for other payloads

It also has an external mounting station for low-profile Mobius or Legend HD video cameras. This permits pilots to mount an HD video camera on top of the nose and an FPV video camera in the nose.
Recommended FPV System – All Products Offered Separately

Video Transmitter

In EU: 25-200-600mW Adjustable Power Video Transmitter (SPMVT1000)

In EU: 25-200-600mW Adjustable Power Video Transmitter (SPMVT1000)

Video Transmitter Antenna

Spektrum RHCP Straight Connector Antenna Set (SPMVX5801)

RHCP Omni Right Angle Connector (2) (SPMVX5802)

Cam - Spektrum 650TVL CCD FPV Cam NTSC (SPMVC650)

Power Adapter - Spektrum Power Adapter (SPMA9556)

Headset/Video Monitor - Spektrum 4.3-Inch Video Monitor with Headset (SPMVM430C)





SAFE technology

AS3X® Receiver with Optional-Use SAFE® Select Technology
The model's AS3X (Synthetic Stabilization – 3-aXis) receiver works behind the scenes to ravel the effects of wind and turbulence. The result is a sense of stability and precision that makes you feel like you're flying a skillfully tuned aircraft.

This receiver also features optional SAFE® Select innovation that you can switch on and off with the flip of a transmitter switch. With SAFE Select innovation triggered, you get:

Pitch and Bank Angle Limits
These keep the airplane from rolling or pitching upside down. They also prevent extreme climb or dive angles throughout launch and landing.

Automatic Self-Leveling
Instantly returns the wings to level when the sticks are released.

If you don't want to allow the SAFE Select features, simply bind the receiver normally and it will operate like a basic AS3X receiver.During launch, you can turn SAFE Select innovation on to keep the wing level and in the ideal climb attitude till you get both restore on the controls. If you are flying FPV with a headset, activating SAFE Select innovation will allow you to relax and enjoy the view without stressing over trying to stay level or getting disoriented and losing control.

 


Specifications

Approximate Assembly Time: Less than 1 Hour

Battery: Sold Separately

CG (Center of Gravity): Inline with dimples located simply in front of finger pockets on bottom of fuselage

Charger: Sold Separately

Completion Level: Bind-N-Fly Basic

Flying Weight: 251-2000g

Material: Foam

Minimum Required Radio: 6-channel

Motor Size: 10bl

Motor Type: Brushless

Power Type: Electric

Item Length: 40.8" (1036 mm)

Item Weight: 67oz (1899g)

Recommended Motor Battery: 2200mAh 3S LiPo

Servos: Included

Speed Control: Included

Technology : AS3X and SAFE

Trim Plan Colors: White, blue and gray

Wing Area: 1033sq in (66.6sq dm)

Wingspan: 78.3" (1989 mm)
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